Confidence: Medium · Source: FCC ULS · As of 2026-09-16
KC0DY callsign genealogy
Currently held by Crawford, William T
The FCC publishes a previous_call_sign on
every amateur license — a self-link to the licensee's prior callsign.
Following those links produces the chain below.
Previous callsigns
Older callsigns held by KC0DY's current licensee, walking backwards.
- Crawford, William TMOgranted 2004-01-12cancelled 2004-07-27
Successor callsigns
Callsigns held now by people who previously held KC0DY.
No current licensee on record previously held this callsign.